APA (7th ed.) Citation

Waldman, G., & Logli, M. (1964). The Voyages of Christopher Columbus. Paul Hamlyn.

Chicago Style (17th ed.) Citation

Waldman, Guido, and Mario Logli. The Voyages of Christopher Columbus. London: Paul Hamlyn, 1964.

MLA (9th ed.) Citation

Waldman, Guido, and Mario Logli. The Voyages of Christopher Columbus. Paul Hamlyn, 1964.

Warning: These citations may not always be 100% accurate.